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pro vyhledávání: '"Côte R"'
Autor:
Rozman, M. G., Bredice, M., Smucker, J., Sadeghpour, H. R., Vrinceanu, D., Cote, R., Kharchenko, V.
The time-dependent kinetics of formation and evolution of nano-size atomic clusters is investigated and illustrated with the nucleation dynamics of ion-seed Ar$_n$H$^+$ particles. The rates of growth and degradation of Ar-atomic shells around the see
Externí odkaz:
http://arxiv.org/abs/2109.09141
We apply Milne's phase-amplitude representation [W. E. Milne, Phys. Rev. 35, 863 (1930)] to a scattering problem involving disjoint classically allowed regions separated by a barrier. Specifically, we develop a formalism employing different sets of a
Externí odkaz:
http://arxiv.org/abs/1902.05104
Publikováno v:
Phys. Rev. A 97, 022701 (2018)
A novel integral representation for scattering phase shifts is obtained based on a modified version of Milne's phase-amplitude approach [W.E. Milne, Phys. Rev. $\mathbf{35}$, 863 (1930)]. We replace Milne's nonlinear differential equation for the amp
Externí odkaz:
http://arxiv.org/abs/1712.09681
Publikováno v:
J. Phys. B: Atomic, Molecular and Optical Physics 50 (2017) 140202
This editorial introduces the J. Phys. B: Atomic, Molecular and Optical Physics Special Issue "Atomic and Molecular Processes in the Ultracold Regime, the Chemical Regime and Astrophysics" dedicated to Professor Alexander Dalgarno (1928-2015). After
Externí odkaz:
http://arxiv.org/abs/1708.00943
Autor:
Côté, R., Parent, Jean-Michel
Assuming that the nuclear magnetic resonance (NMR) signal from a $^{13}$C isotope enriched layer of graphene can be made sufficiently intense to be measured, we compute the NMR\ lineshape of the different crystals ground states that are expected to o
Externí odkaz:
http://arxiv.org/abs/1705.08311
Benchmark reactions involving molecular hydrogen, such as H$_2$+D or H$_2$+Cl, provide the ideal platforms to investigate the effect of Near Threshold Resonances (NTR) on scattering processes. Due to the small reduced mass of those systems, shape res
Externí odkaz:
http://arxiv.org/abs/1703.07913
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Publikováno v:
In Journal of Sound and Vibration 8 December 2021 514
Autor:
Simbotin, I., Côté, R.
We present numerical results for rate coefficients of reaction and vibrational quenching in the collision of H with D$_2(v,j)$ at cold and ultracold temperatures. We explore both ortho-D$_2(j\!=\!0)$ and para-D$_2(j\!=\!1)$ for several initial vibrat
Externí odkaz:
http://arxiv.org/abs/1612.08437
We present novel approaches for solving Milne's equation, which was introduced in 1930 as an efficient numerical scheme for the Schr\"odinger equation. Milne's equation appears in a wide class of physical problems, ranging from astrophysics and cosmo
Externí odkaz:
http://arxiv.org/abs/1612.07849